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Aerobic power and jumps predict performance in intermittent running test in young indoor soccer players / Potencia aeróbia e saltos predizem desempenho de corrida intermitente em jovens jogadores de futsal
Ribeiro, Yuri Salenave; Balhego, Leonardo Lemos; Vecchio, Fabrício Boscolo Del.
  • Ribeiro, Yuri Salenave; Federal University of Pelotas. School of Physical Education. Group of Studies and Research in Sports Training and Physical Performance. Pelotas. BR
  • Balhego, Leonardo Lemos; Federal University of Pelotas. School of Physical Education. Group of Studies and Research in Sports Training and Physical Performance. Pelotas. BR
  • Vecchio, Fabrício Boscolo Del; Federal University of Pelotas. School of Physical Education. Group of Studies and Research in Sports Training and Physical Performance. Pelotas. BR
Rev. bras. cineantropom. desempenho hum ; 17(3): 357-366, May.-June 2015. tab, graf
Article in English | LILACS | ID: lil-766349
ABSTRACT
Abstract Indoor soccer is an intermittent modality, which requires high-intensity efforts of different demands such as aerobic and muscle power. Thus, the search for improvement of these requirements from mutual relations may be a relevant tool for the sport. This study attempted to correlate and calculate predictive equations for different physical fitness variables in intermittent effort protocols. Eighteen indoor soccer players (15 ± 1.3 years, 75.4 ± 20.2 kg, 167 ± 0.8 cm) were assessed for their ability to repeat sprints (from the Forward-Backward test), maximal aerobic power (MAP with the Yo-Yo Intermittent Recovery Test) and power of the lower limbs (triple horizontal jump, THJ). Pearson's test was used for correlations and the stepwise method for linear regressions. In addition to different significant correlation, considering performance at THJ and MAP, determination values of 44% to 64% for the capacity of repeating sprints were observed. In this context, THJ and MAP can predict the time spent in different series of repeated efforts (p≤0,02) and minimum, average and maximum power (p <0.05). It was concluded that MAP and performance in THJ can determine and even predict the ability to repeat sprints.
RESUMO
Resumo O futsal é uma modalidade intermitente, na qual se exige esforços de alta intensidade de diferentes demandas, como potência aeróbia e potência muscular. Dessa forma, a busca pelo aprimoramento dessas exigências a partir de relações entre si pode ser ferramenta relevante para o esporte. Buscou-se correlacionar e calcular equações preditivas para diferentes variáveis de aptidão física em protocolos de esforços intermitentes. Dezoito jogadores de futsal (15 ± 1,3 anos, 75,4 ± 20,2 kg, 167 ± 0,8 cm) foram avaliados quanto à capacidade de repetir corridas (a partir do Forward-Backward test), potência aeróbia máxima (PAM, com o Yo-Yo Intermitent Recovery Test ) e potência de membros inferiores (salto horizontal triplo, SHT). O teste de Pearson foi utilizado para as correlações e o método stepwise para as regressões lineares. Além de diferentes correlações significantes, considerando o desempenho no SHT e de PAM, foram observados valores de determinação de 44% a 64% na capacidade de repetir corridas. Neste contexto, a PAM e SHT podem predizer o tempo em diferentes séries de esforços repetidos (p≤ 0,02) e potências mínima, média e máxima (p<0,05). Concluiu-se PAM e desempenho no SHT podem determinar e, inclusive, predizer a capacidade de repetir corridas.


Full text: Available Index: LILACS (Americas) Type of study: Prognostic study / Risk factors Language: English Journal: Rev. bras. cineantropom. desempenho hum Journal subject: Physical Education / Sports Medicine / MEDICINA FISICA E REABILITACAO Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Pelotas/BR

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Full text: Available Index: LILACS (Americas) Type of study: Prognostic study / Risk factors Language: English Journal: Rev. bras. cineantropom. desempenho hum Journal subject: Physical Education / Sports Medicine / MEDICINA FISICA E REABILITACAO Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Pelotas/BR